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Grundfos DP – Drainage pumps

The Grundfos DP pumps are designed for pumping drain water and groundwater from installations in or around private housing, farms, small industry, etc.

The Grundfos DP pumps are designed for pumping drain water and groundwater from installations in or around private housing, farms, small industry, etc.

The portable Grundfos DP pumps are also ideal for flood-relief applications and as utility pumps in farming, industry, etc.

The DP pumps are fitted with a suction strainer on which the pump stands. The suction strainer allows for the passage of solid particles of up to 10 mm size - the maximum free passage through the DP pumps.

Pumped liquids

The Grundfos DP pumps are suitable for pumping drainage and other liquids, with a pH value of 4 to 10, in permanent installations.
The Grundfos DP pumps are suitable for the following applications:
· Drainage and surface water
· Ground water
· Industrial process water without solids and fibres

Liquid temperature
0°C to +40°C. U to +60°C for short periods, maximum one hour is permissible (non-Ex versions only).

Variants
The DP range comprises models for single-phase or three-phase voltage supply. All types are designed for voltage tolerances of –10%/+6%. The single-phase versions require a control box with built-in operating capacitor of 30 uF.